a phrase made popular by Grandpa from "Rugrats". Ancient people say it in place of "dammit" when they are in front of young people (that means 70yrs and below to them)
"Dag nabbit! Where the FUCK did i put them goddamn dentures?"
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.